Parts for your 2007 Honda Fit-Transmission filter

2007 Honda Fit/Jazz transmission filter: what’s fitted and how to service it

Based on Honda’s factory literature and parts catalogues, whether a 2007 Honda Fit (Jazz in Australia and New Zealand) “uses” a serviceable transmission filter depends on the gearbox fitted. The North American 5‑speed automatic (5AT) is documented in the 2007 Fit Owner’s Manual and the factory Service Manual as having an internal strainer that isn’t scheduled for service, routine care is a drain‑and‑fill with Honda ATF (originally ATF‑Z1, superseded by DW‑1), with no external filter replacement. By contrast, the GD‑series Fit/Jazz CVT common in AU/NZ is shown in Honda’s service information and electronic parts catalog (GD1/GD3 CVT) with a replaceable CVT oil filter assembly (often referenced as 25430‑PLR‑003 or supersession). So, for AU/NZ CVT models, a transmission filter is relevant and serviceable, for the 5AT, a separate service filter isn’t used.

For CVT‑equipped 2007 Fit/Jazz models, the transmission filter plays a quiet but critical role. It screens fine metallic wear particles and clutch material from the CVT fluid, helping keep the hydraulic control circuits, pulleys and belt/chain happy under daily commuting and the odd road trip. Clean fluid and a healthy filter support smooth take‑offs, consistent ratio changes and long component life.

As part of sensible servicing, the filter is best considered alongside CVT fluid changes. While exact intervals vary by usage and local guidance, a practical approach many workshops follow is: refresh the genuine Honda CVT fluid at roughly 40,000–60,000 km and replace the CVT filter every second fluid service, or sooner if there are symptoms. Heavy city use, heat, or towing warrant shorter intervals. Always use the Honda‑specified CVT fluid for this model (HMMF/CVT‑F or its superseding Honda fluid as directed by current Honda guidance), and a quality OE or OEM‑equivalent filter.

Tell‑tales that the filter and fluid are due include shudder on take‑off, flare or hesitation when changing ratios, or dark, burnt‑smelling fluid. A fresh filter won’t fix underlying mechanical faults, but it’s a cheap safeguard that often restores smoothness when paired with the right fluid. Replacement is straightforward for a pro and achievable for experienced DIYers with the correct procedure, torque specs and safe access. Dispose of used fluid responsibly.

Owners of the 5‑speed automatic should note there’s no external, scheduled filter to swap, the unit uses an internal strainer. Keeping to regular drain‑and‑fills with the correct Honda ATF is the way to go and avoids chasing a non‑existent spin‑on or cartridge filter.

• CVT models (common AU/NZ): serviceable external CVT filter + Honda CVT fluid.
• 5AT models (common NA): no serviceable filter, drain‑and‑fill with Honda ATF.

Popular questions

Does a 2007 Honda Fit/Jazz have a transmission filter?
CVT models do – there’s a replaceable CVT oil filter that works with the fluid to keep the hydraulics clean. The 5‑speed automatic does not have a user‑serviceable filter, it uses an internal strainer and relies on regular fluid changes.

How often should the CVT filter and fluid be changed?
Many workshops in Australia and New Zealand service the CVT fluid every 40,000–60,000 km and change the filter every second fluid service. Shorten the interval if the car lives in stop‑start traffic, hilly areas, or shows shudder/flare. Always use the Honda‑specified CVT fluid for this model.

What are the signs the CVT filter might be clogged?
Common symptoms include shudder on take‑off, delayed engagement, or inconsistent ratio changes, especially when hot. If the fluid is dark or smells burnt, plan a fluid service and filter replacement, then reassess. Persistent symptoms may indicate deeper CVT issues that need diagnosis.